package org.azmat.mybatis.SQL.Mapper;

import org.apache.ibatis.annotations.Mapper;
import org.azmat.mybatis.SQL.Entity.Student;

@Mapper
public interface StudentMapper {

    // 根据id查询学生信息
    public Student findStudent(int id);

    // 修改学生信息
    public int updateStudent(Student student);

    public Student findStudentById(int id);

    public Student findStudentById1(int id);
}
